Drylock Technologies Nv

Ontex Hygieneartikel Deutschland Gmbh

Ontex International N.v.

Werner Van Ingelgem

Steven Smet

Tom Derycke

Annick De Poorter

Bart Van Malderen

Dries Verduyn

Rudolf Pollack

Annelies De Geest

Djamila Mahlous

Rik Daelemans

Pieter Hommez

Steven De Smet

An absorbent article comprising a liquid pervious topsheet, a liquid impervious backsheet, and an absorbent core comprising an absorbent material between a top core wrap sheet and a back core wrap sheet, said absorbent core being positioned in between said topsheet and said backsheet, wherein the absorbent core is provided with at least one attachment zone between the top core wrap sheet and the back core wrap sheet, wherein a first binder is arranged in a first area between the top core wrap sheet and the back core wrap sheet at a distance from the at least one attachment zone, on one of the top core wrap sheet and the back core wrap sheet and a second binder is arranged in a second area between the top core wrap sheet and the back core wrap sheet, on the other of the top core wrap sheet and the back core wrap sheet.

Absorbent article with channels and method for manufacturing thereof

An absorbent article having a front edge intended to be positioned at a front side of a person and a rear edge intended to be positioned at a rear side of a person, said absorbent article comprising a liquid pervious topsheet, a liquid impervious backsheet, and an absorbent material between said topsheet and said backsheet, wherein at least a first spacer element is included between said topsheet and said backsheet, wherein the first spacer element has a top side facing the topsheet, a bottom side facing the backsheet, and a number of lateral sides between the top and the bottom side, and wherein the absorbent material extends along at least two opposite lateral sides of the first spacer element; said first spacer element being configured to guide liquid to the absorbent material upon wetting of the absorbent article.

Absorbent article with spacer element

A method for manufacturing an absorbent article, said method comprising guiding a first sheet material along a rotating member, wherein a surface of said rotating member is provided with a pattern with at least one suction zone and at least one non-suction zone; applying an absorbent material on said first sheet material on the rotating member; locally removing the absorbent material applied on at least one attachment portion of the first sheet material located above the at least one non-suction zone, such that at least one remaining portion of the first sheet material located above the at least one suction zone is covered with absorbent material and substantially no absorbent material is present on the at least one attachment portion; applying a second sheet material on top of the absorbent material on the first sheet material.

Apparatus for manufacturing an absorbent article with channels

An absorbent article comprising a liquid pervious topsheet, a liquid impervious backsheet, and an absorbent structure positioned in between said topsheet and said backsheet, wherein the absorbent structure comprises an absorbent core positioned in between the topsheet and the backsheet, a release structure being positioned in fluid communication with the absorbent core, said absorbent core comprising little to no cellulose fibers and/or fluff pulp and said absorbent core comprising an absorbent polymer material for absorbing and permanently holding fluids received from the topsheet and the release structure, wherein said release structure comprises at least one fibrous substrate structure having the capacity to receive and temporarily hold the fluids in proximity to the absorbent core so that the fluids can subsequently be transferred and released to and absorbed by the absorbent core.

Absorbent structure comprising release structure

A tampon suitable for feminine hygiene and/or medical purposes having a longitudinal body provided with a dome-shaped insertion end and a withdrawal end, from which a withdrawal cord extends is disclosed. The tampon is made of compressed absorbent fibrous material and has an outer circumferential surface which is at least partially provided with longitudinal grooves that are separated from each other by longitudinal ribs. The path of the grooves and the ribs in the longitudinal direction of the tampon correspond to a continuous curved line that has only one point of inflection defining one convex part and one concave part, and that preferably does not show a maximum and/or a minimum.

Tampon

A tampon applicator assembly is described which has a compact tampon applicator and a tampon having a longitudinal body defining an insertion end, a withdrawal end, a central section extending there between, a longitudinal axis, and an outer surface. The outer surface of the tampon has at least one area of radial depression.

Tampon applicator assembly

A tampon suitable for feminine hygiene and/or medical purposes is disclosed having a longitudinal body provided with a dome-shaped insertion end and a withdrawal end, from which withdrawal end a withdrawal cord extends. The tampon has compressed absorbent fibrous material and has an outer circumferential surface which is at least partially provided with longitudinal grooves that are separated from each other by longitudinal ribs. The path of the grooves and ribs of the tampon in the longitudinal direction are inclined and correspond to a continuous curved line that has only one point of inflection defining one convex part and one concave part that preferably does not show a maximum or a minimum.

The present invention relates to a tampon () having an insertion end (), a withdrawal end () and a tampon body in between whereby said tampon body essentially consists of liquid absorbing material and has an outer circumferential surface which is provided with longitudinal grooves () that are separated from each other by longitudinal ribs (), wherein at least one tampon groove () is defined an outer longitudinal path () on the surface of the tampon that diverges from the longitudinal path of the groove below the surface of the tampon. It also relates to a press, press jaw and process for its manufacture.

Tampon with improved absorption capacity

The invention relates to a tampon, having essentially a cylindrical shape, which includes at least three ribs defined by grooves, characterized in that at least one rib or groove, in transverse cross-section, has a median at least partially diverging from the radius and to a process for manufacturing a tampon. The invention further relates to a press for manufacturing a tampon by pressing the absorbing material radially, with press jaws including penetrating segments for penetrating the absorbing material and pressing shoulders, characterized in that the median of at least one penetrating segment diverges from the radius of that penetrating segment.

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Zele, Belgium

Werner Van Ingelgem